Answer this question truthfully
### Question: Who is at highest risk for Catecholaminergic polymorphic ventricular tachycardia?
### Response: Children and young adults Having a relative with CPVT Family history of fainting (syncope) or sudden death.
Thus, if you or someone in your family has CPVT, you and all other family members should see a healthcare provider to get checked. You may need a genetic test.